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Microsoft released a preview cumulative update to Windows 11 and supported Windows 10 releases, including the latest Windows 10 version 21H2 in June 14, 2022. This patch, KB5014699, will update your OS build information to 19042.1766, 19043.1766, or 19044.1766.
This patch is a security update for Windows 10/11 systems and has many bug fixes and general improvements, including, but not limited to:
- Addresses an elevation of privilege (EOP) vulnerability under CVE-2022-30154 for the Microsoft File Server Shadow Copy Agent Service. To become protected and functional, you must install the June 14, 2022 or later Windows update on both the application server and the file server. The application server runs the Volume Shadow Copy Service (VSS)-aware application that stores data on the remote Server Message Block 3.0 (or higher) shares on a file server. The file server hosts the file shares. If you don’t install the update on both machine roles, backup operations carried out by applications, which previously worked, might fail. For such failure scenarios, the Microsoft File Server Shadow Copy Agent Service will log FileShareShadowCopyAgent event 1013 on the file server. For more information, see KB5015527.
To install this update, go to Settings > Updates and Security, and check for the updates. Once the preview update is there, click Download & Install
. The download size may vary from the processor architecture, including almost 640 MB for 64-bit versions.
You can also install this update offline by going to the Windows Update Catalog and search for this KB number. Make sure to select an update that is appropriate for your PC architecture, the architecture of Windows, and the version.
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